HID: multitouch: Synchronize MT frame on reset_resume
input_mt_get_slot_by_key() requires input_mt_sync_frame() to be called at each frame. Do it when releasing the touches, or else we won't get a proper slot number after mt_reset_resume(). Signed-off-by: Gabriele Mazzotta <gabriele.mzt@gmail.com> Reviewed-by: Benson Leung <bleung@chromium.org> Reviewed-by: Benjamin TIssoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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@ -1169,6 +1169,7 @@ static void mt_release_contacts(struct hid_device *hid)
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MT_TOOL_FINGER,
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MT_TOOL_FINGER,
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false);
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false);
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}
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}
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input_mt_sync_frame(input_dev);
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input_sync(input_dev);
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input_sync(input_dev);
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}
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}
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}
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}
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